JP7050897B2 - 電動工具、および、電動工具のキックバック現象を認識するための方法 - Google Patents

電動工具、および、電動工具のキックバック現象を認識するための方法 Download PDF

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JP7050897B2
JP7050897B2 JP2020503708A JP2020503708A JP7050897B2 JP 7050897 B2 JP7050897 B2 JP 7050897B2 JP 2020503708 A JP2020503708 A JP 2020503708A JP 2020503708 A JP2020503708 A JP 2020503708A JP 7050897 B2 JP7050897 B2 JP 7050897B2
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power tool
tool
recognition
function
vector quantity
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JP2020529928A (ja
Inventor
シュミット・マルクス
ルッシュ・マルク
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フェストール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
    • B27G19/02—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/001—Measuring or control devices, e.g. for automatic control of work feed pressure on band saw blade
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/16—Hand-held sawing devices with circular saw blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
    • B27G19/02—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws
    • B27G19/04—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for circular saws for manually-operated power-driven circular saws
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Numerical Control (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
  • Sawing (AREA)
  • Milling Processes (AREA)
JP2020503708A 2017-07-24 2017-07-24 電動工具、および、電動工具のキックバック現象を認識するための方法 Active JP7050897B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2017/068648 WO2019020164A1 (de) 2017-07-24 2017-07-24 Elektrowerkzeug und verfahren zum erkennen eines kickback-ereignisses eines elektrowerkzeugs

Publications (2)

Publication Number Publication Date
JP2020529928A JP2020529928A (ja) 2020-10-15
JP7050897B2 true JP7050897B2 (ja) 2022-04-08

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JP2020503708A Active JP7050897B2 (ja) 2017-07-24 2017-07-24 電動工具、および、電動工具のキックバック現象を認識するための方法

Country Status (7)

Country Link
US (3) US11491564B2 (ko)
EP (1) EP3621777B1 (ko)
JP (1) JP7050897B2 (ko)
KR (1) KR102434522B1 (ko)
CN (1) CN111093921B (ko)
DK (1) DK3621777T3 (ko)
WO (1) WO2019020164A1 (ko)

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* Cited by examiner, † Cited by third party
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DE102017126487B4 (de) * 2017-11-02 2022-05-25 Festool Gmbh System mit einer optischen und/oder mechanischen Referenz zur Bearbeitung eines Werkstücks
US11452647B2 (en) * 2018-09-30 2022-09-27 Osteomechanics LLC Cast saw temperature safety and burn reduction system
EP4294614A1 (en) * 2021-02-19 2023-12-27 Festool GmbH Handheld power tools with kickback detection and methods of detecting a kickback condition of a handheld power tool
CN112872443B (zh) * 2021-02-25 2024-04-19 孙霞 一种具有断电结构的智能数控铣床及断电方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003527255A (ja) 1999-10-01 2003-09-16 エスディースリー・エルエルシー 動力装置用の安全システム
JP2006224208A (ja) 2005-02-15 2006-08-31 Max Co Ltd 工具及び工程管理データ収集システム
JP2008516789A (ja) 2004-10-20 2008-05-22 ブラック アンド デッカー インコーポレーテッド 回転速度センサを備えた動力工具キックバック防止システム
US20090065225A1 (en) 2007-09-07 2009-03-12 Black & Decker Inc. Switchable anti-lock control
JP2010503096A (ja) 2006-09-04 2010-01-28 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 工作機械監視装置
JP2011101920A (ja) 2009-11-10 2011-05-26 Makita Corp 電動工具
US20140166323A1 (en) 2012-09-16 2014-06-19 J. Carl Cooper Kickback Reduction for Power Tools and Machines
JP2017509493A (ja) 2014-01-27 2017-04-06 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング 工作機械装置

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JP2728250B2 (ja) 1987-12-28 1998-03-18 株式会社アマダメトレックス バンドソーにおける鋸刃破断防止装置
EP0808011B1 (en) * 1996-05-13 1999-09-15 Black & Decker Inc. Anti-kickback and breakthrough torque control for power tool
US7055417B1 (en) * 1999-10-01 2006-06-06 Sd3, Llc Safety system for power equipment
DE10303006B4 (de) * 2003-01-27 2019-01-03 Hilti Aktiengesellschaft Handgeführtes Arbeitsgerät
DE102006005253A1 (de) 2006-02-02 2007-08-09 Otto Martin Maschinenbau Gmbh & Co. Kg Einstellverfahren für Vorritzsägeblätter
US8919231B2 (en) 2008-11-19 2014-12-30 Power Tool Institute Safety mechanisms for power tools
DE102009008983A1 (de) 2009-02-14 2010-08-19 Niedersächsische Landesforsten - Anstalt des öffentlichen Rechts Bauteil zur lösbaren Befestigung an einer Handschneidevorrichtung
US9261234B2 (en) * 2012-02-17 2016-02-16 Johnson Industries, Inc. Safety system
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DE102013202832A1 (de) * 2013-02-21 2014-08-21 Robert Bosch Gmbh Handwerkzeugmaschine und Verfahren zum Betreiben der Handwerkzeugmaschine
DE102014206278A1 (de) 2014-04-02 2015-10-08 Robert Bosch Gmbh Handwerkzeugmaschine und Verfahren zum Betreiben dieser
DE102014211046A1 (de) 2014-06-10 2015-12-17 Robert Bosch Gmbh System mindestens umfassend einen elektronisch kommutierten Elektromotor einer definierten Baugröße und eine wiederaufladbare Batterie mindestens einer Spannungsklasse
EP3180169B1 (en) * 2014-08-12 2019-03-27 Robert Bosch GmbH System and method for kickback detection in a circular saw
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JP6709129B2 (ja) * 2016-08-05 2020-06-10 株式会社マキタ 電動工具

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003527255A (ja) 1999-10-01 2003-09-16 エスディースリー・エルエルシー 動力装置用の安全システム
JP2008516789A (ja) 2004-10-20 2008-05-22 ブラック アンド デッカー インコーポレーテッド 回転速度センサを備えた動力工具キックバック防止システム
JP2006224208A (ja) 2005-02-15 2006-08-31 Max Co Ltd 工具及び工程管理データ収集システム
JP2010503096A (ja) 2006-09-04 2010-01-28 ローベルト ボツシユ ゲゼルシヤフト ミツト ベシユレンクテル ハフツング 工作機械監視装置
US20090065225A1 (en) 2007-09-07 2009-03-12 Black & Decker Inc. Switchable anti-lock control
JP2011101920A (ja) 2009-11-10 2011-05-26 Makita Corp 電動工具
US20140166323A1 (en) 2012-09-16 2014-06-19 J. Carl Cooper Kickback Reduction for Power Tools and Machines
JP2017509493A (ja) 2014-01-27 2017-04-06 ローベルト ボッシュ ゲゼルシャフト ミット ベシュレンクテル ハフツング 工作機械装置

Also Published As

Publication number Publication date
DK3621777T3 (da) 2022-10-17
US11701723B2 (en) 2023-07-18
US20220009012A1 (en) 2022-01-13
JP2020529928A (ja) 2020-10-15
US11491564B2 (en) 2022-11-08
US20220016723A1 (en) 2022-01-20
CN111093921A (zh) 2020-05-01
KR20200031621A (ko) 2020-03-24
US20210154758A1 (en) 2021-05-27
EP3621777A1 (de) 2020-03-18
EP3621777B1 (de) 2022-07-13
WO2019020164A1 (de) 2019-01-31
KR102434522B1 (ko) 2022-08-22
US12090562B2 (en) 2024-09-17
CN111093921B (zh) 2022-07-19

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